/**
 * Copyright 2007-2008 Vidar Svansson
 *     
 * This file is part of JAdapter.
 * 
 * JAdapter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * JAdapter is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with JAdapter.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.jadapter.registry;

import org.jadapter.Adapter;
import org.jadapter.JAdapter;
import org.jadapter.Transformer;
import org.jadapter.adapters.SimpleAdapter;

/**
 * Common super class for adapter registries. 
 * It implements all registration methods 
 * except {@link AdapterRegistry#register(Adapter)} and
 * {@link AdapterRegistry#transform(Object, Class)}
 * which are left up to the implementing algorithms.
 * 
 * 
 * @author Vidar Svansson
 * 
 * @since 0.1
 * 
 * @see AdapterRegistry
 * @see TransitiveAdapterRegistry
 */
public abstract class AbstractAdapterRegistry implements AdapterRegistry {
       
    final public <I,C> void register(
            Class<?> adapter, 
            Class<I> provides, 
            Class<C> adaptable) {
        register( new JAdapter<I,C>(adapter)
                     .to(provides).from(adaptable) );
    } 
    
    
    final public <I,C> void register(
            final Transformer<I,C> adapter,
            final Class<I> provides,
            final Class<C> context ) {
        
        register(new SimpleAdapter<I,C>(adapter).to(provides).from(context));     
    }
    
    
    

    public void registerAdapters(Iterable<Adapter<?,?>> adapters){
        for(Adapter<?, ?> adapter : adapters){
            register(adapter);
        }
    }    
    
    public void register(Adapter<?, ?> ... adapters){
        for(Adapter<?, ?> adapter : adapters){
            register(adapter);
        }       
    }

}
